Overrings/Delegating members windows showing the wrong icons set

Hello,
in VS2026, when opening the ReSharper overriding/delegating members dialogues, I'm getting the IntelliJ IDEA icons set
 

despite having the dark grey icons set selected in options

 

I really don't like the IntelliJ icons set and would prefer the icons sets I selected in options, and this must be a regression because I don't remember ReSharper ever using the IntelliJ icons in those dialogue boxes.
(I tried clearing cache, restarting VS/ReSharper, didn't help, it really wants to use those icons)

Thank you!